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  1. MariaDB Server
  2. MDEV-12075

innodb_use_fallocate does not work in MariaDB Server 10.1.21

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    Description

      The InnoDB data file extension code that was refactored in MDEV-11556 fails to extend any data files when innodb_use_fallocate=ON. Even the mysql-test-run bootstrap fails:

      ./mtr --mysqld=--innodb-use-fallocate --suite=innodb


      2017-02-16  9:41:06 139742722718464 [ERROR] InnoDB: preallocating file space for file './mysql/innodb_table_stats.ibd' failed.  Current size 65536, desired size 65536

      In MDEV-11687 (MariaDB Server 10.2.4) the parameter innodb_use_fallocate was deprecated, because posix_fallocate() will always be used when available. So, this regression only affects MariaDB Server 10.1.21.

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          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-11556 InnoDB redo log apply fails to adjust data file sizes

          • Major - Major loss of function.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-12027 posix_fallocate returned OS error 201.

          • Major - Major loss of function.
          • Closed

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              marko Marko Mäkelä
              marko Marko Mäkelä
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                Resolved:

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